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<HEAD><TITLE>images</TITLE></HEAD>
<BODY><H1>images</H1>
Display images (from those specified in the images section in setup), optionally with noise<BR><BR>
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<TR><TD>Name</TD><TD>Required</TD><TD>Type</TD><TD>Default value</TD><TD>Description</TD>
<TR><TD>stimuli</TD><TD>Yes</TD><TD><A title="A matrix (see description for how to fill it)">matrix</A></TD><TD>[]</TD><TD>An n x 4 or n x 6 matrix. The first column is the image number, the second the start time (frame number), the third the end time (frame number), and the fourth the amount of noise to add (0 for none). If there are 4 columns, the imageis displayed in the center of the screen. If there are 6 columns, the last two indicate the location (center of the image)</TD></TR>
<TR><TD>stateTransitions</TD><TD>No</TD><TD><A title="follow link to see details of the struct" HREF="stateTransitions.html">struct</A></TD><TD>[]</TD><TD>A description of the state transitions. Each trial starts in state 1. The image shown is equal to the state number (specified in stimuli).The times in stimuli are ignored if stateTransitions is non-empty (unless the start time is -Inf, in which case that image will be shown until the trial starts).</TD></TR>
<TR><TD>dimensionsToUse</TD><TD>No</TD><TD><A title="A matrix (see description for how to fill it)">matrix</A></TD><TD>[1,2]</TD><TD>Dimensions to use to compare the positions , e.g. to just use x and y and not z, set to [1 2]. Default is to use xy ([1 2]. The number of dimensions should match the number of dimensions of the targets as defined in targetPosition. If using statetransitions and positionType>0, this is ignored.</TD></TR>
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